NSString *query = [NSString stringWithFormat:
@"{"
@"'query1':'SELECT thread_id FROM message WHERE thread_id IN "
@"(SELECT thread_id FROM thread WHERE folder_id = 1 AND updated_time >= \"%.f\") "
@"AND author_id = me() and body = \"%@\","
@"'query2':'SELECT recipients, thread_id FROM thread WHERE thread_id IN (SELECT thread_id FROM #query1)'"
@"}",
self.sendTime, self.facebookText];
1 回答
经过一些反复试验，我找到了一个解决方案：